Ariston
Ariston Gasket Electrode Insulation 998769
Electrode insulation gasket, part 998769, for Ariston Ecocombi, Ecogenus and Ecosystem gas boilers.
At a glance
- Also known as 1577308
£5.39
£4.49 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Ariston 998769 is an electrode insulation gasket for Ariston gas boilers. It sits at the electrode assembly where it passes through the combustion chamber housing, sealing the joint and insulating the electrode from the surrounding metalwork. It is listed for Ecocombi, Ecogenus and Ecosystem models.
Signs this part needs replacing
- Electrode fails to spark or flame detection becomes unreliable
- Visible cracking, charring or brittleness in the gasket material
- Tracking or arcing at the point where the electrode passes through the housing
- Combustion readings drifting or repeated burner lockouts
- Heat damage or moisture ingress around the electrode seal
Before you order
- Confirm your boiler model and edition against the fit list above
- Inspect the electrode assembly for damage before refitting
- Check the existing gasket against part number 998769
Compliance
| Barcode / EAN | 5411692289911 |
|---|---|
| Alternative numbers | 1577308 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON ECOCOMBI 27 MFFI LPG EDITION 1 (OCT 2002) | 47-116-23 | 47-116-23 | — | — |
| ARISTON ECOCOMBI 27 MFFI LPG EDITION 2 (SEPT 2004) | 47-116-23 | 47-116-23 | — | — |
| ARISTON ECOCOMBI 27 MFFI NG EDITION 1 (OCT 2002) | 47-116-23 | 47-116-23 | — | — |
| ARISTON ECOCOMBI 27 MFFI NG EDITION 2 (SEPT 2004) | 47-116-23 | 47-116-23 | — | — |
| ARISTON ECOGENUS 24 MFFI EDITION 3 LPG (OCT 2001) | 47-116-17 | 47-116-17 | — | — |
| ARISTON ECOGENUS 24 MFFI EDITION 3 NG (OCT 2001) | 47-116-17 | 47-116-17 | — | — |
| ARISTON ECOGENUS 24 MFFI EDITION 4 LPG (JULY 2002) | 47-116-17 | 47-116-17 | — | — |
| ARISTON ECOGENUS 24 MFFI EDITION 4 NG (JULY 2002) | 47-116-17 | 47-116-17 | — | — |
| ARISTON ECOGENUS 24 RFFI SYS EDITION 3 LPG (AUG 2002) | 41-116-03 | 41-116-03 | — | — |
| ARISTON ECOGENUS 24 RFFI SYS EDITION 3 NG (AUG 2002) | 41-116-03 | 41-116-03 | — | — |
Showing 10 of 14 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
ARISTON appliance manual — ECOCOMBI 27 MFFI LPG EDITION 1 (OCT 2002) (GC 47-116-23), ECOCOMBI 27 MFFI LPG EDITION 2 (SEPT 2004) (GC 47-116-23), ECOCOMBI 27 MFFI NG EDITION 1 (OCT 2002) (GC 47-116-23), ECOCOMBI 27 MFFI NG EDITION 2 (SEPT 2004) (GC 47-116-23), ECOSYSTEM 27 RFFI EDITION 1 LPG (OCT 2002) (GC 41-116-08), ECOSYSTEM 27 RFFI EDITION 1 NG (OCT 2002) (GC 41-116-08), ECOSYSTEM 27 RFFI EDITION 2 LPG (SEPT 2004) (GC 41-116-08), ECOSYSTEM 27 RFFI EDITION 2 NG (SEPT 2004) (GC 41-116-08)
manualmanualARISTON appliance manual — ECOGENUS 24 MFFI EDITION 3 LPG (OCT 2001) (GC 47-116-17), ECOGENUS 24 MFFI EDITION 3 NG (OCT 2001) (GC 47-116-17), ECOGENUS 24 MFFI EDITION 4 LPG (JULY 2002) (GC 47-116-17), ECOGENUS 24 MFFI EDITION 4 NG (JULY 2002) (GC 47-116-17), ECOGENUS 24 RFFI SYS EDITION 3 LPG (AUG 2002) (GC 41-116-03), ECOGENUS 24 RFFI SYS EDITION 3 NG (AUG 2002) (GC 41-116-03)
manualNo technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.